Following the American Civil War Sesquicentennial with day by day writings of the time, currently 1863.

Miscellaneous document sources

Incidents of the war, group at Secret Service Department Headquarters, Army of the Potomac, Antietam, October 1862

Incidents of the war, group at Secret Service Department Headquarters, Army of the Potomac, Antietam, October 1862.

50th year anniversary print (1912) from original print.

Summary: Photograph shows fourteen men, including Allan and William Pinkerton, and several Union Army officers posed in front of a tent.

Library of Congress image.

1862-09 Sharpsburg, Md. View with Episcopal church in distance

Sharpsburg, Md. View with Episcopal church in distance; photograph by Alexander Gardner.

Library of Congress image.

1862-09 Sharpsburg, Md. Principal street

Sharpsburg, Md. Principal street; photograph by Alexander Gardner.

Library of Congress image.

Antietam, Md. Allan Pinkerton (E. J. Allen) of the Secret Service on horseback

Antietam, Md. Allan Pinkerton (“E. J. Allen”) of the Secret Service on horseback; photograph by Alexander Gardner.

Library of Congress image.

Bridge on the Boonsboro Pike, Antietam, Md.

Photographic print on stereo card: albumen, hand colored; 8 x 17 cm,  showing a stone house on the eastern side of Antietam Bridge; photograph by Alexander Gardner.

Library of Congress image.

Smith's barn, used as a hospital after the battle of Antietam

Keedysville, Md., vicinity. Smith’s barn, used as a hospital after the battle of Antietam.

Photographed by Alexander Gardner.

Library of Congress image.

Antietam, Md. Blacksmith at headquarters

Antietam, Md. Blacksmith shoeing horses at headquarters, Army of the Potomac.

Photographed by Alexander Gardner.

Library of Congress image.

1862-09 Pennsylvania Independent Battery E Light Artillery approaching the battlefield at Antietam

Photograph showing Captain J. M. Knapp’s Pennsylvania Independent Battery “E” Light Artillery approaching the battlefield at Antietam, Maryland after the battle in September 1862. A dead horse lay in the foreground.

Photo by Alexander Gardner.

Given the long exposure times required for early photography, this image was staged at some time after the battle.

Library of Congress image.

1862-09 secret sevice men at antietam

Antietam, Md. Seated: R. William Moore and Allan Pinkerton. Standing: George H. Bangs, John C. Babcock, and Augustus K. Littlefield; photographed by Alexander Gardner.

Library of Congress image.

Antietam, Md. Col. John S. Crocker, Lt. Col. Benjamin C. Butler, and adjutant of 93d New York Volunteers

Antietam, Md. Col. John S. Crocker, Lt. Col. Benjamin C. Butler, and adjutant of 93d New York Volunteers (Waters Whipple Braman; see comment by Patricia B. Ruppel, below) photographed by Alexander Gardner.

Library of Congress image.